bitbake: cooker: Split file collections per multiconfig

Splits the cooker to track a collection per multiconfig instead of a
single collection for all multiconfigs. Practically speaking, this
allows each multiconfigs to each have different BBMASKs that apply to it
instead of each one using the mask specified in the base configuration.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 13 insertions, 11 deletions

diff --git a/lib/bb/tinfoil.py b/lib/bb/tinfoil.py
index 8c9b6b8ca..dccbe0ebb 100644
--- a/lib/bb/tinfoil.py
+++ b/lib/bb/tinfoil.py
@@ -117,15 +117,16 @@ class TinfoilCookerAdapter:
 
     class TinfoilCookerCollectionAdapter:
         """ cooker.collection adapter """
-        def __init__(self, tinfoil):
+        def __init__(self, tinfoil, mc=''):
             self.tinfoil = tinfoil
+            self.mc = mc
         def get_file_appends(self, fn):
-            return self.tinfoil.get_file_appends(fn)
+            return self.tinfoil.get_file_appends(fn, self.mc)
         def __getattr__(self, name):
             if name == 'overlayed':
-                return self.tinfoil.get_overlayed_recipes()
+                return self.tinfoil.get_overlayed_recipes(self.mc)
             elif name == 'bbappends':
-                return self.tinfoil.run_command('getAllAppends')
+                return self.tinfoil.run_command('getAllAppends', self.mc)
             else:
                 raise AttributeError("%s instance has no attribute '%s'" % (self.__class__.__name__, name))
 
@@ -185,10 +186,11 @@ class TinfoilCookerAdapter:
 
     def __init__(self, tinfoil):
         self.tinfoil = tinfoil
-        self.collection = self.TinfoilCookerCollectionAdapter(tinfoil)
+        self.multiconfigs = [''] + (tinfoil.config_data.getVar('BBMULTICONFIG') or '').split()
+        self.collections = {}
         self.recipecaches = {}
-        self.recipecaches[''] = self.TinfoilRecipeCacheAdapter(tinfoil)
-        for mc in (tinfoil.config_data.getVar('BBMULTICONFIG') or '').split():
+        for mc in self.multiconfigs:
+            self.collections[mc] = self.TinfoilCookerCollectionAdapter(tinfoil, mc)
             self.recipecaches[mc] = self.TinfoilRecipeCacheAdapter(tinfoil, mc)
         self._cache = {}
     def __getattr__(self, name):
@@ -492,11 +494,11 @@ class Tinfoil:
             raise Exception('Not connected to server (did you call .prepare()?)')
         return self.server_connection.events.waitEvent(timeout)
 
-    def get_overlayed_recipes(self):
+    def get_overlayed_recipes(self, mc=''):
         """
         Find recipes which are overlayed (i.e. where recipes exist in multiple layers)
         """
-        return defaultdict(list, self.run_command('getOverlayedRecipes'))
+        return defaultdict(list, self.run_command('getOverlayedRecipes', mc))
 
     def get_skipped_recipes(self):
         """
@@ -534,11 +536,11 @@ class Tinfoil:
                 raise bb.providers.NoProvider('Unable to find any recipe file matching "%s"' % pn)
         return best[3]
 
-    def get_file_appends(self, fn):
+    def get_file_appends(self, fn, mc=''):
         """
         Find the bbappends for a recipe file
         """
-        return self.run_command('getFileAppends', fn)
+        return self.run_command('getFileAppends', fn, mc)
 
     def all_recipes(self, mc='', sort=True):
         """